res.onEnd = () => {
expect(res).toRenderTemplate(Page.Sitemap);
const context = res.rendered.context;
expect(context).toHaveAllProperties('posts', 'categories', 'tags');
expect(res.headers).toHaveKeyValue(
Header.Content.Type,
addCharSet(MimeType.XML)
);
done();
};
res.onEnd = () => {
expect(res.httpStatus).toBe(HttpStatus.OK);
expect(res.headers).toHaveKeyValue(
Header.Content.Type,
addCharSet(MimeType.JSON)
);
expect(res.headers).toHaveKeyValue(
Header.Content.Encoding,
Encoding.GZip
);
expect(res.content).toBeDefined();
expect(res.content.length).toBeWithin(42000, 45000);
done();
};
compress.gzip(Buffer.from(geoText), (err: Error, buffer: Buffer) => {
if (is.value(err)) {
view.internalError(res, err);
} else {
res.setHeader(Header.Content.Encoding, Encoding.GZip);
res.setHeader(Header.CacheControl, 'max-age=86400, public'); // seconds
res.setHeader(Header.Content.Type, addCharSet(MimeType.JSON));
res.setHeader(
Header.Content.Disposition,
`attachment; filename=${key}`
);
res.write(buffer);
res.end();
}
});
export function writeItemToResponse(
res: Response,
item: ViewItem,
cache = true
) {
res.setHeader(Header.Content.Encoding, Encoding.GZip);
if (cache) {
res.setHeader(Header.CacheControl, 'max-age=86400, public'); // seconds
} else {
// force no caching
res.setHeader(Header.CacheControl, 'no-cache');
res.setHeader(Header.Expires, 'Tue, 01 Jan 1980 1:00:00 GMT');
res.setHeader(Header.PRAGMA, 'no-cache');
}
res.setHeader(Header.eTag, item.eTag);
res.setHeader(Header.Content.Type, addCharSet(item.type));
res.write(item.buffer);
res.end();
}